diff --git a/compiler/testData/codegen/box/coroutines/controlFlow/kt22694.kt b/compiler/testData/codegen/box/coroutines/controlFlow/kt22694.kt
index e24d37ed9a3..0f2ec3d03cc 100644
--- a/compiler/testData/codegen/box/coroutines/controlFlow/kt22694.kt
+++ b/compiler/testData/codegen/box/coroutines/controlFlow/kt22694.kt
@@ -5,7 +5,6 @@
 // COMMON_COROUTINES_TEST
 import helpers.*
 import COROUTINES_PACKAGE.*
-import COROUTINES_PACKAGE.intrinsics.*
 
 enum class Foo(vararg expected: String) {
     A("start", "A", "end"),
@@ -30,7 +29,7 @@ fun box(): String {
 }
 
 fun getSequence(a: Foo) =
-    buildSequence {
+    sequence {
         yield("start")
         when (a) {
             Foo.A -> {
diff --git a/compiler/testData/codegen/box/coroutines/suspendFunctionAsCoroutine/ifExpressionInsideCoroutine.kt b/compiler/testData/codegen/box/coroutines/suspendFunctionAsCoroutine/ifExpressionInsideCoroutine.kt
index be5c0583dd8..dd88aef7ea1 100644
--- a/compiler/testData/codegen/box/coroutines/suspendFunctionAsCoroutine/ifExpressionInsideCoroutine.kt
+++ b/compiler/testData/codegen/box/coroutines/suspendFunctionAsCoroutine/ifExpressionInsideCoroutine.kt
@@ -5,10 +5,9 @@
 // COMMON_COROUTINES_TEST
 import helpers.*
 import COROUTINES_PACKAGE.*
-import COROUTINES_PACKAGE.intrinsics.*
 
 val f = run {
-    buildSequence {
+    sequence {
         if (true) {
             yield("OK")
         }
diff --git a/compiler/testData/codegen/bytecodeText/coroutines/debug/localVariableCorrectLabel.kt b/compiler/testData/codegen/bytecodeText/coroutines/debug/localVariableCorrectLabel.kt
index 1ed0b1ab69d..8aed5289cbd 100644
--- a/compiler/testData/codegen/bytecodeText/coroutines/debug/localVariableCorrectLabel.kt
+++ b/compiler/testData/codegen/bytecodeText/coroutines/debug/localVariableCorrectLabel.kt
@@ -1,10 +1,9 @@
 // LANGUAGE_VERSION: 1.3
 
-import kotlin.coroutines.*
 import kotlin.sequences.*
 
 fun main(args: Array<String>) {
-    val s = buildSequence {
+    val s = sequence {
         yield(1)
         val a = awaitSeq()
         println(a) // (1)
@@ -12,7 +11,7 @@ fun main(args: Array<String>) {
     println(s.toList())
 }
 
-suspend fun SequenceBuilder<Int>.awaitSeq(): Int = 42
+suspend fun SequenceScope<Int>.awaitSeq(): Int = 42
 
 // 1 LOCALVARIABLE a I L18 L22 3
-// 1 LINENUMBER 10 L18
\ No newline at end of file
+// 1 LINENUMBER 9 L18
\ No newline at end of file
diff --git a/idea/testData/debugger/tinyApp/src/evaluate/singleBreakpoint/coroutines/primitivesCoertion.kt b/idea/testData/debugger/tinyApp/src/evaluate/singleBreakpoint/coroutines/primitivesCoertion.kt
index 7bda643999b..2ae66f76dde 100644
--- a/idea/testData/debugger/tinyApp/src/evaluate/singleBreakpoint/coroutines/primitivesCoertion.kt
+++ b/idea/testData/debugger/tinyApp/src/evaluate/singleBreakpoint/coroutines/primitivesCoertion.kt
@@ -1,9 +1,9 @@
 package primitivesCoertion
 
-import kotlin.coroutines.*
+import kotlin.sequences.*
 
 fun main(args: Array<String>) {
-    val a = buildSequence {
+    val a = sequence {
         yield(1)
         val a = awaitSeq()
         //Breakpoint!
@@ -12,7 +12,7 @@ fun main(args: Array<String>) {
     println(a.toList())
 }
 
-suspend fun SequenceBuilder<Int>.awaitSeq(): Int = 42
+suspend fun SequenceScope<Int>.awaitSeq(): Int = 42
 
 // EXPRESSION: a
 // RESULT: 42: I